Statistically valid ten-year comparative evaluation of three methods of management of massive gastroduodenal hemorrhage.
D000375:Aging; D001803:Blood Transfusion; D002986:Clinical Trials as Topic; D005743:Gastrectomy; D006471:Gastrointestinal Hemorrhage / Q000601:surgery* / Q000628:therapy*; D006801:Humans; D009026:Mortality; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery* / Q000628:therapy*; D011379:Prognosis; D012494:Sampling Studies; D013223:Statistics as Topic